Finding the Fourth Proportional to 2,549,068.18, 3,515,922.20 and 1,677,625.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,068.18 : 3,515,922.20 = 1,677,625.18 : x
2. Step 2: Convert to fraction form
   2,549,068.18/3,515,922.20 = 1,677,625.18/x
3. Step 3: Cross multiply
   2,549,068.18x = 3,515,922.20 × 1,677,625.18
4. Step 4: Simplify right side
   2,549,068.18x = 5,898,399,613,641.00
5. Step 5: Solve for x
   x = 5,898,399,613,641.00/2,549,068.18
6. Step 6: Final answer
   x = 2,313,943.45